waveformGraph1.PlotY(multiplePlotData) complain

[ucla matt]

I want to Plot all 4 plots onto the graph, but got complains about waveformGraph1.PlotY(multiplePlotData).
So I have to use for loop to put all 4 plots onto the graph?


private void PlotMultiple_Click(object sender, EventArgs e)
{
         waveformGraph1.ClearData();
         waveformGraph1.PlotY(multiplePlotData);
       // CWGraph1.PlotY(multiplePlotData, 0, 1, True)        it is working in activeX CWGraph
}


public Form1()
{
            InitializeComponent();
            Random rand = new Random();

            for (int i = 0; i < 99; i++)
            {
                multiplePlotData[0, i] = rand.NextDouble();
                multiplePlotData[1, i] = Math.Sin((i * 1.0) / 50 * 6.28) + 0.5;
                multiplePlotData[2, i] = Math.Sin((i * 1.0) / 35 * 6.28) * 0.5 + 0.7;
                multiplePlotData[3, i] = (i % 10) / 8 - 0.5;
            }
 }

Thanks
Matt

[ucla matt]

I think I should use waveformGraph1.PlotYMultiple(multiplePlotData) , right?

Also, waveformGraph does NOT have ChartY property, right?

For i = 0 To 29
       CWGraph1.ChartY(rand.NextDouble, 1, True)
Next


For above code, I have to use
    waveformGraph1.PlotYAppend
or
    waveformGraph1.PlotYAppendMultiple


Thanks
Matt

[~jiggawax~]

Hi Matt,

So in the help manual there's a document titled:

Key Measurement Studio Windows Forms Scatter and Waveform Graph .NET Control Features

This talks all about using waveform graphs and plotting and charting and scopes etc..

However, if you are going for the graph that plots the first set of hundred points and then appends the second hundred points but only shows the second hundred points then you need to change the X-Axis property Mode to be StripChart and the Range to be 0,100.  This will get the strip chart feel.

And then you just continue to use the PlotYAppendMultiple like you are doing.

Regards,